Pith Number

pith:HHOIZXBE

pith:2019:HHOIZXBEK2GPNCIOBPPXOQ3HGE

not attested not anchored not stored refs pending

A new Berry phase term in parity-time symmetric non-Hermitian spin-1/2 quantum systems

Ananya Ghatak, Tanmoy Das

arxiv:1907.07333 v3 · 2019-07-17 · cond-mat.mes-hall · cond-mat.quant-gas · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HHOIZXBEK2GPNCIOBPPXOQ3HGE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Non-Hermitian Floquet topological phases in the double-kicked rotor

Receipt and verification

First computed	2026-07-05T01:49:13.822138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39dc8cdc24568cf6890e0bdf77436731368f4c65cb9da158b73528b350c67538

Aliases

arxiv: 1907.07333 · arxiv_version: 1907.07333v3 · doi: 10.48550/arxiv.1907.07333 · pith_short_12: HHOIZXBEK2GP · pith_short_16: HHOIZXBEK2GPNCIO · pith_short_8: HHOIZXBE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/HHOIZXBEK2GPNCIOBPPXOQ3HGE \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 39dc8cdc24568cf6890e0bdf77436731368f4c65cb9da158b73528b350c67538

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3099c89491c8a3d50f6ac75c6bfc9331a80c29c7db62a52e2fa0565d7f46ea94",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-07-17T05:03:22Z",
    "title_canon_sha256": "7b54ec8c3470b623c53ae173025ee0c8f34cd5dbdca141dc40c2c053983f9a3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07333",
    "kind": "arxiv",
    "version": 3
  }
}